1. | American Beetles, Volume II: Polyphaga: Scarabaeoidea through Curculionoidea Arnett, R.H., Jr., M. C. Thomas, P. E. Skelley and J. H. Frank. (eds.). 2002. CRC Press LLC, Boca Raton, FL. | |
2. | Beetles of the oedemerid genus Vasaces Champion Arnett R.H., Jr. 1953. Proc. U.S. Nat. Mus. 103: 87-94. | |